Computer Mail Services, Inc. (CMS) announced the release of <A HREF="http://www.cmsconnect.com ">S-Bridge 4.0</A>, the latest iteration of its 32-bit electronic mail gateway that allows users to connect corporate Lotus cc:Mail, Microsoft Mail, or Novell messaging systems with the Internet or Intranet UNIX hosts. S-Bridge 4.0 features a number of enhancements, most notably the addition of even more advanced anti-spam countermeasures.